SND_DMA_POINTER(9)                   Miscellaneous Functions                   SND_DMA_POINTER(9)



NAME
       snd_dma_pointer - return the current pointer to DMA transfer buffer in bytes

SYNOPSIS
       unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);

ARGUMENTS
       dma
           the dma number

       size
           the dma transfer size

RETURN
       The current pointer in DMA transfer buffer in bytes.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                        SND_DMA_POINTER(9)